{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-14T05:40:32.177648+00:00","duration_seconds":2.182095,"id":1688945,"input_summary":"chars=318 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":165140,"started_at":"2026-07-14T05:40:29.995553+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":161671}